code formatting

frontend.py

@@ -8,6 +8,7 @@ import streamlit as st
 from PIL import Image
 from skimage.io import imread
 
+
 def infer() -> None:
     st.title("IAM Handwriting recognition app")
 
@@ -41,30 +42,39 @@ def infer() -> None:
         st.write(response.json())
     return
 
+
 def app_info() -> None:
     st.title("App info")
     st.markdown("_Task - IAM Handwriting recognition_")
-    st.markdown("_Project repo - [https://github.com/AbhishekRS4/Handwriting_Recognition](https://github.com/AbhishekRS4/Handwriting_Recognition)_")
-    st.markdown("_Dataset - [IAM dataset](https://fki.tic.heia-fr.ch/databases/iam-handwriting-database)_")
+    st.markdown(
+        "_Project repo - [https://github.com/AbhishekRS4/Handwriting_Recognition](https://github.com/AbhishekRS4/Handwriting_Recognition)_"
+    )
+    st.markdown(
+        "_Dataset - [IAM dataset](https://fki.tic.heia-fr.ch/databases/iam-handwriting-database)_"
+    )
     st.header("Brief description of the project")
     st.write("The IAM dataset contains images of handwritten text in English language.")
     st.write("A custom architecture is modeled for the recognition task.")
     st.write("The best performing model has been used for the deployed application.")
     return
 
+
 app_modes = {
-    "App Info" : app_info,
+    "App Info": app_info,
     "IAM Handwriting Recognition Inference App": infer,
 }
 
+
 def start_app() -> None:
     selected_mode = st.sidebar.selectbox("Select mode", list(app_modes.keys()))
     app_modes[selected_mode]()
     return
 
+
 def main() -> None:
     start_app()
     return
 
+
 if __name__ == "__main__":
     main()